Matthew Carroll
NPI 1508325580ActiveIndividual· Hospitalist· Santa Monica, CA
Hospitalist in Santa Monica, California, trained at Georgetown University School of Medicine (class of 2019). Mostly services rather than prescriptions: Medicare paid $37,130 for 155 patients in 2024, with only 27 Part D claims. Kite Pharma, Inc. was the largest of 2 companies reporting payments in 2025, $110.87 in all, mostly food and beverage.
Overview
| NPI | 1508325580 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 18, 2019 |
| Last updated in NPPES | Mar 1, 2023 |
| Certified by provider | Mar 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | A177194 | CA |
| Internal Medicine | 207R00000X | A177194 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 391 across 14 procedure codes |
| Paid by Medicare | $37,130 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 27 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $1,199 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
Hospital affiliations
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
Industry payments (Open Payments)
- 2025$110.87 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kite Pharma, Inc. | $83.40 | 1 |
| Alexion Pharmaceuticals, Inc. | $27.47 | 1 |
What the 2025 payments were for
- Food and Beverage$110.87 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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